HLA class II histocompatibility antigen, DRB3-1 beta chain; MHC class I antigen DRB3*1 (HLA-DRB3-1b, HLA-DRB3)

Structure

• heterodimer of an alpha chain & a beta chain
• belongs to the MHC class II family
• contains 1 Ig-like C1-type domain (immunoglobulin-like domain)

Compartment

membrane

Polymorphism

• alleles of DRB3-1:
  • DRB3*0301
  • DRB3*0102

More general terms

• glycoprotein
• membrane protein

Database

• Kegg: http://www.genome.jp/dbget-bin/www_bget?hsa:3125
• UniProt: http://www.uniprot.org/uniprot/P79483.html